I'm finishing up on a stegography(sp?) program that uses GIF and WAV files. It was inspired by Cypherella's Stego program for the Mac. In the program, I incorporate the filename, length, then data to the GIF or WAV file. RIght now, I just use a basic secrey key encryption. It will XOR each data byte with a byte in the password and repeat this. Is there a better way to encrypt the data that is just has easy to code? Sorry if this an FAQ. I couldn't find an FAQ for this group. Michael Ko / ...the chances of getting picked up by another/ The Invincible \ / ship within those thirty seconds are 2 to the / vincie@cs.jhu.edu \ \ power of 276709 to one against." - From The \ Computer Science Depart. / \ Hitchhiker's Guide to the Galaxy - D. Adams \ Johns Hopkins University/